Wind turbine system



FIG. 1 is a perspective view of a wind turbine embodying my new design.

FIG. 2 is a front elevation view of the wind turbine shown in FIG. 1.

FIG. 3 is a right side elevation view of the wind turbine shown in FIG. 1.

FIG. 4 is a rear elevation view of the wind turbine shown in FIG. 1.

FIG. 5 is a left side elevation view of the wind turbine shown in FIG. 1.

FIG. 6 is a top view of the wind turbine shown in FIG. 1. 

The ornamental design for a wind turbine system, as shown. 